<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .whole {
            width: 200px;
            height: 160px;
            background-color: #535758;
        }
        .whole a {
            font-size: 10px;
            color: white;
            text-decoration: none;
            text-indent: 5em;
            display: block;
            width: 200px;
            height: 40px0px;
            line-height: 40px;
            background-color: #535758;
        }
        .whole a:hover {
            background-color: #ff6f00;
        }
    </style>
</head>

<body>
    <div class="whole">
        <a href="#">手机 电话卡</a>
        <a href="#">电视 盒子</a>
        <a href="#">笔记本 平板</a>
        <a href="#">出行 穿戴</a>
    </div>
</body>

</html>